Install Kit GM 12 Bolt Rearend

The Install Kit GM 12 Bolt Rearend from MOTIVE GEAR is essential for anyone upgrading, servicing, or rebuilding a General Motors 12-bolt differential. This kit is ideal for both DIY mechanics and professional shops, providing all the necessary fasteners, seals, and hardware for proper assembly and longevity.

This install kit includes ring gear bolts, cover fasteners, crush sleeve hardware, and gasket seals, all designed to meet OEM specifications. These components ensure correct bearing preload, gear mesh, and seal seating, which are critical for preventing oil leaks and differential noise.

Builders upgrading to high-performance axles or custom gear ratios will find this kit invaluable, as it eliminates guesswork and reduces the risk of assembly errors. The compact 2.2 lb package is easy to store and ships quickly, making it a practical choice for shops with tight project timelines.